Custom Manufacturing

Cutting, threading, OEM production and color customization for HDPE, PVC and fittings.

Pipeline Integration

One-stop supply of HDPE pipes, PVC pipes, fittings, valves and irrigation systems with compatibility support.

Flexible Supply

Small MOQ, fast delivery and mixed container loading for global B2B projects.

Quality Assurance

ISO and SGS，NSF so on certified production with strict quality control for all pipe and fitting products.

SHOP BY PIPELINE SYSTEM

Find the Right Pipeline Products

From pipes and fittings to valves, flanges, meters and irrigation accessories — one-stop supply for complete pipeline systems..

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PVC Pipe & Fitting

PVC pipes and fittings for drainage, irrigation and water systems..

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Steel Flanges & Fittings

Durable steel flanges and pipe fittings for industrial pipelines and waterworks.

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Ductile Iron Fittings

Ductile iron fittings for waterworks, sewer systems and heavy‑duty pipeline use.

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Industrial Iron Decor & Fixtures

Industrial pipe shelves, racks and custom iron décor for homes and offices.

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PE Pipe & Fittings

PE pipe and fittings for irrigation, water supply, agriculture and industrial use.

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Malleable Iron Fittings

Threaded malleable iron fittings for plumbing, gas and industrial pipelines.

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IRRIGATION PRODUCT

Irrigation pipe systems, drippers, emitters and accessories for farming irrigation.

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VALVE AND INSTRUMENT

Gate valves, ball valves, flowmeters and pipeline instruments for water control.

Featured Pipeline Products

Top Picks for Your Pipeline Projects

Our top pipeline components, including pipes, fittings, valves, and irrigation accessories for complete projects

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PE PIPE AND FITTING

EPDM Adapter Couplings / Flexible Rubber Pipe Repair Coupling with Stainless Steel Clamps

EPDM Adapter Couplings are high-performance flexible pipe connectors designed for joining and repairing pipes with different materials and diameters. The EPDM rubber body provides excellent sealing performance, while stainless steel 304 clamps ensure strong tightening and long-term durability. This type of coupling is widely used in water supply systems, irrigation projects, sewage pipelines, and industrial piping repair applications. It is especially suitable for connecting PVC, HDPE, steel, d

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DUCTILE IRON FITTING

Foot Operated Water Pump / African Manual Irrigation Pump

Heavy duty foot operated water pump designed for agricultural irrigation and rural water supply. It allows efficient water lifting using a stable foot pedal mechanism, reducing manual labor and improving irrigation efficiency. Widely used in farms, vegetable gardens, and rural areas, especially in Africa and developing regions. Durable steel structure ensures long service life and stable performance in outdoor conditions.

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DUCTILE IRON FITTING

Rubber Expansion Joint Flanged EPDM Flexible Pipe Connector

Rubber expansion joint is widely used in water supply, drainage, HVAC, and industrial pipeline systems to absorb vibration, reduce noise, and compensate for pipe movement. We manufacture high-quality EPDM / NBR rubber expansion joints with flanged connections, suitable for seawater, oil, gas, and chemical applications.

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Why customers come back

Our Core Strengths

Professional, Focused, and Dedicated to Serving You

Professional Team

Our experts offer deep technical knowledge in PVC, PE, and steel solutions. We provide precise fluid control advice and dedicated service for every global infrastructure need.

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Innovative Thinking

We drive progress with smart valves and high-performance piping. Our advanced PVC, PE, and steel solutions deliver the precision and reliability required for modern engineering projects.

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Dedicated Service

Dedicated support for your global infrastructure. We offer one-stop sourcing for valves and pipe fittings, with rigorous quality control and agile logistics from our Yiwu FTZ hub.

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Proven Results

Excellence verified by performance. Our precision steel fittings and instruments consistently meet international standards, ensuring safe, long-term operations for global infrastructure.

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pipeline manufactruing

full-set pipeline manufactruing

Our factory manufactures HDPE pipes, cast iron pipes, steel fittings, flanges and valves. Every product passes strict quality tests to deliver durable piping solutions for global construction and industrial projects.

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Full range HDPE & cast iron pipes, steel flanges and valves, corrosion-resistant, pressure tested for engineering use.

By the numbers

Our Achievements

We measure the business by useful products, dependable partners, and customers who come back when they need the next everyday piece.

500
Clients Served
👥
1000
Success Cases
✅
98
Client Satisfaction
⭐
10
Years of Experience
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CERTIFICATIONS

Certified Quality for Pipeline Supply

Our pipeline products are backed by ISO, SGS, NSF and other quality certifications for pipes, fittings, valves and waterworks projects.

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ISO Quality Management

ISO-certified quality management for pipeline product supply and production control.

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SGS Production Certificate

SGS audited production capability for ductile iron fittings and pipeline products.

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QMS Certificate

Quality management system certification for plastic pipe fittings and related products.

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NSF/ANSI/CAN 61 Certificate

Certified drinking water system components for safe water pipeline applications.

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ISO 45001 Certificate

Occupational health and safety management certification for production operations.

Stories and guides

Success Stories

Stay Informed with Latest Industry Insights and Company News

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FeaturedJun 26, 2026News & Insights

Privacy Policy

Privacy Policy YIWU RUITUO TRADING COMPANY respects your privacy and is committed to protecting the personal information you provide to us. When you submit an inquiry through our Facebook lead form, w

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